4042379 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4042379: SEAL,AIR,AIRCRAFT GAS TURBINE EN.

SEAL,AIR,AIRCRAFT GAS TURBINE EN. Key specifications include material: STEEL OVERALL, overall_length: 11.231 INCHES MINIMUM AND 11.291 INCHES MAXIMUM IN, end_item_identification: ACFT ENG F100-PW-100, engine_section_location: TURBINE, criticality_code_justification: ABHP AND AGAV. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-034-5807, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

4042379

NSN: 2840-01-034-5807
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	STEEL OVERALL
stage_number	4
overall_length	11.231 INCHES MINIMUM AND 11.291 INCHES MAXIMUM IN
end_item_identification	ACFT ENG F100-PW-100
engine_section_location	TURBINE
criticality_code_justification	ABHP AND AGAV
NSN	2840-01-034-5807

COMPONENT DIAGRAM

KEY FEATURES

•

STAGE NUMBER: 4

•

CRITICALITY CODE JUSTIFICATION: ABHP AND AGAV

•

ENGINE SECTION LOCATION: TURBINE

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

STAGE NUMBER	4
CRITICALITY CODE JUSTIFICATION	ABHP AND AGAV
OVERALL LENGTH	11.231 INCHES MINIMUM AND 11.291 INCHES MAXIMUM IN
ENGINE SECTION LOCATION	TURBINE
END ITEM IDENTIFICATION	ACFT ENG F100-PW-100
MATERIAL	STEEL OVERALL

OTHER ITEMS IN FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2840-00-004-4242 2840-00-021-4702 2840-00-043-0981 2840-00-043-0982 2840-00-048-5261 2840-00-407-9165 2840-01-171-0875

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 4042379?

4042379 is a SEAL,AIR,AIRCRAFT GAS TURBINE EN.

What is the NSN for 4042379?

4042379 is cataloged in the U.S. Government catalog under NSN 2840-01-034-5807. This indicates validated use in U.S. government and defense supply chains.

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4042379 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

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